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| Part Number | TLE4254GSXUMA3 | TLE4254GSXUMA4 | TLE4253GSXUMA3 | TLE4254GAXUMA3 | TLE4254GSXUMA1 | TLE4254GSXUMA2 |
|---|---|---|---|---|---|---|
| Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Product Status | Obsolete | Active | Discontinued at Digi-Key | Obsolete | Discontinued at Digi-Key | Discontinued at Digi-Key |
| Output Configuration | Positive | Positive | Positive | Positive | Positive | Positive |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable |
| Number of Regulators | 1 | 1 | 1 | 1 | 1 | 1 |
| Voltage - Input (Max) | 45V | 45V | 40V | 45V | 45V | 45V |
| Voltage - Output (Min/Fixed) | Tracking | Tracking | Tracking | Tracking | Tracking | Tracking |
| Voltage - Output (Max) | - | - | - | - | - | - |
| Voltage Dropout (Max) | 0.4V @ 70mA | 0.4V @ 70mA | 0.6V @ 200mA | 0.4V @ 70mA | 0.4V @ 70mA | 0.4V @ 70mA |
| Current - Output | 70mA | 70mA | 250mA | 70mA | 70mA | 70mA |
| Current - Quiescent (Iq) | 80 µA | 80 µA | 150 µA | 80 µA | 80 µA | 80 µA |
| Current - Supply (Max) | 15 mA | 15 mA | 15 mA | 15 mA | 15 mA | 15 mA |
| PSRR | 60dB (100Hz) | 60dB (100Hz) | 60dB (100Hz) | 60dB (100Hz) | 60dB (100Hz) | 60dB (100Hz) |
| Control Features | Enable | Enable | Enable | Enable | Enable | Enable |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit |
| Operating Temperature | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C | -40°C ~ 150°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | PG-DSO-8-27 | PG-DSO-8 | PG-DSO-8 | PG-DSO-8 | PG-DSO-8 | PG-DSO-8 |
